A42 gram sample of a substance that's used to treat thyroid disorders has a k-value of 0.124. find the substance's half-life, in days. round your answer to the nearest tenth.

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Which expression gives you the distance between the points (5,1)and(9,-6)

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?